DEV Community • 2026-04-12 11:52

When AI Writes Your Firewall, Check the Math

A Python developer with "AI Solutions Architect" in their GitHub bio pushes 8,500 lines of eBPF Rust in a single commit. The commit author is "Blackwall AI." The .gitignore lists .claude/. The README reads like marketing copy, and the author later confirms the AI handled the "marketing glaze." Four days later, the repo has 119 stars. This is the new normal. People are shipping real projects in la...

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DEV Community • 2026-04-12 11:51

I Built a Universal Self-Evolution Framework for AI Agents — And Open Sourced It

The Problem I noticed something frustrating about AI agents — they do not improve with experience. The same agent that debugged a port conflict yesterday will spend 20 minutes on the same problem today. The agent that figured out the right approach for a task last week will ask "should I use A or B?" all over again. This is not intelligence. This is a tool that resets every session. ...

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I built a CLI to stop explaining what /etc/hosts is
DEV Community • 2026-04-12 11:49

I built a CLI to stop explaining what /etc/hosts is

Last month, a PM asked me to point api.staging.local to a new IP. I spent 15 minutes explaining what /etc/hosts is. Then I did it for them anyway. This happens a lot. So I built hostfile — a CLI that turns hosts file management into copy-pasteable one-liners. What's wrong with existing tools Manual editing is risky. One wrong move and DNS resolution breaks. Non-technical users shoul...

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Porting the Landing to Svelte 5 + Runes — 61% Smaller Gzip and Why the Compiler Approach Wins Here
DEV Community • 2026-04-12 11:49

Porting the Landing to Svelte 5 + Runes — 61% Smaller Gzip and Why the Compiler Approach Wins Here

Porting the Landing to Svelte 5 + Runes — 61% Smaller Gzip and Why the Compiler Approach Wins Here Svelte 5 with Runes is my third port in the framework comparison series. The results so far: React 49.00 kB, Vue 28.76 kB (−41%), Svelte 18.92 kB (−61%). The size drop isn't a coincidence — it's what happens when "the framework" is mostly a compiler and not mostly runtime. Entry #3 in t...

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newest submissions : multi • 2026-04-12 11:48

Things I miss about Spring Boot after switching to Go

submitted by /u/Sushant098123 to r/programming [link] [comments]

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Hacker News • 2026-04-12 11:48

Show HN: Android AI agent-assistant operating your apps (no adb,PC,root,etc.)

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DEV Community • 2026-04-12 11:48

MCP Scanner Comparison: Cisco vs Snyk vs Pipelock

MCP is the glue holding the 2026 agent stack together. That also makes it the best place for an attacker to hide. A malicious tool description, a rug-pulled update, a poisoned response, and the model obediently does whatever the attacker wrote. So people are building scanners for it, and you now have real choices. There are three tools worth knowing about: Cisco's open-source mcp-scanner, Snyk's ...

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Hacker News • 2026-04-12 11:47

Show HN: Uncook, the Social Network for Food

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DEV Community • 2026-04-12 11:41

Achieving ePub Excellence with AI Automation

For self-publishers, the final formatting hurdle is often the most frustrating. You’ve poured your heart into the manuscript, only to find your beautiful ebook broken on a Kobo or unreadable on a phone. The core challenge is ensuring reflowable text—content that elegantly adapts to any screen size or user setting—works universally. The Guiding Principle: Device-Agnostic Styling The sin...

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SSRF to AWS Credential Harvest — The Capital One Attack Chain, Visualized| CAISD
DEV Community • 2026-04-12 11:39

SSRF to AWS Credential Harvest — The Capital One Attack Chain, Visualized| CAISD

No credentials. No malware. No special access. Just a URL input — and a server with the wrong trust model. This is how Capital One lost 100 million records in 2019. What is SSRF? Server-Side Request Forgery tricks your server into making HTTP requests on behalf of the attacker — including to internal metadata endpoints that should never be reachable from outside. The...

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DEV Community • 2026-04-12 11:39

Your Agentic Workflows Are Making Decisions on Stale Data and You Probably Don't Know It

Here's a scenario most engineering teams don't catch until it costs them. You build an outbound agent. It pulls prospect data, scores leads, routes them, maybe even drafts a first message. The pipeline runs clean. Metrics look fine. Then someone on the sales team flags that half the contacts are wrong — titles changed, companies pivoted, people left months ago. You trace the issue back. The data...

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Thoughts on this Website Design?
Cascading Style Sheets • 2026-04-12 11:38

Thoughts on this Website Design?

This an archive of Computer Specifications, Images and File Checksums. I started this website in 2022 but I never finished or released it. I changed the font from Arial to Calibri. Roboto makes it look worse and unsure what font is best. Iframes are necessary, and unsure what to add to the sidebar instead of similar laptops which would be the predecessor and successor. I think the site looks...

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Hacker News: Front Page • 2026-04-12 11:38

Internet outage in Iran reaches 1,008 hours

Article URL: https://mastodon.social/@netblocks/116384935123261912 Comments URL: https://news.ycombinator.com/item?id=47738514 Points: 6 # Comments: 0

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Lobsters • 2026-04-12 11:36

Rust is Just a Tool

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SSRF Attack — When the Server Becomes the Attacker | CAISD
DEV Community • 2026-04-12 11:35

SSRF Attack — When the Server Becomes the Attacker | CAISD

SSRF Attack — When the Server Becomes the Attacker | CAISD Tags: ssrf cybersecurity bugbounty aws Body: *By Bamdad Shahabi | CAISD Cyber Security* *CWE-918 · OWASP Top 10 A10* *youtube.com/@CAISD_Official* --- SSRF requires no credentials. No malware. No special access. Just a URL input and a server with the wrong trust model. This is how Capital One lost 100 million records. Thi...

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My AI Agent Has Amnesia — And It’s Ruining My Business
DEV Community • 2026-04-12 11:32

My AI Agent Has Amnesia — And It’s Ruining My Business

The first time our system recommended a pricing experiment that had already failed, I assumed something was broken. We had the data. We had the logs. We even had a post-mortem explaining exactly why the experiment didn’t work. And yet, when a similar idea came in, the AI evaluated it as if it had never seen anything like it before. That’s when it clicked. Nothing was broken. The system jus...

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DEV Community • 2026-04-12 11:31

I Built a Fully Local Voice AI Agent — Here's What Broke (and How I Fixed It)

Most AI demos work perfectly — until you try to use them like a real system. I built this as part of an AI/ML internship assignment, but it quickly turned into something deeper. What started as "just get voice input working with an LLM" turned into debugging audio pipelines, fixing session state bugs I didn't know existed, and figuring out how to make an LLM understand follow-up commands without ...

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Hacker News • 2026-04-12 11:30

Show HN: Minnow – minimal now pages via chat

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OpenAI is backing an Illinois state bill to shield AI companies from lawsuits for catastrophic harm
newest submissions : multi • 2026-04-12 11:26

OpenAI is backing an Illinois state bill to shield AI companies from lawsuits for catastrophic harm

submitted by /u/sr_local to r/technology [link] [comments]

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A 9-year-old was found locked in a van since 2024, malnourished and unable to walk
newest submissions : multi • 2026-04-12 11:23

A 9-year-old was found locked in a van since 2024, malnourished and unable to walk

submitted by /u/chunmunsingh to r/worldnews [link] [comments]

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